package charatr03.example;
class Student1 {
    String name;// 声明姓名属性

    void read() {
        System.out.println("大家好，我是" + name);
    }
}
public class Example01 {
    public static void main (String [] args){
        Student1 stu1 = new Student1();
        Student1 stu2 = new Student1();
        stu1.name = "小明";
        stu1.read();
        stu2.name = "小华";
        stu2.read();
    }
}
